Struct CancelTaskRequest 

pub struct CancelTaskRequest {
    pub task_id: String,
}

Request to cancel a task

Attempt to cancel a running task. This is a best-effort operation.

Behavior

• Receiver MAY ignore cancellation for tasks that cannot be interrupted
• Terminal tasks cannot be cancelled (returns error -32602)
• Successful cancellation transitions task to Cancelled status

Usage

use turbomcp_protocol::types::tasks::CancelTaskRequest;

let request = CancelTaskRequest {
    task_id: "task-123".to_string(),
};

Errors

• Invalid taskId: -32602
• Already terminal: -32602 (“Cannot cancel task: already in terminal status”)
• Unauthorized: -32602

Fields

task_id: String

Task identifier to cancel

Trait Implementations

impl Clone for CancelTaskRequest

fn clone(&self) -> CancelTaskRequest

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CancelTaskRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CancelTaskRequest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CancelTaskRequest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.